10938075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 19284480

約数和(自身を除く): 8346405

約数列:

[1, 3, 5, 15, 25, 29, 47, 75, 87, 107, 141, 145, 235, 321, 435, 535, 705, 725, 1175, 1363, 1605, 2175, 2675, 3103, 3525, 4089, 5029, 6815, 8025, 9309, 15087, 15515, 20445, 25145, 34075, 46545, 75435, 77575, 102225, 125725, 145841, 232725, 377175, 437523, 729205, 2187615, 3646025, 10938075]

約数ペア:

[(1, 10938075), (3, 3646025), (5, 2187615), (15, 729205), (25, 437523), (29, 377175), (47, 232725), (75, 145841), (87, 125725), (107, 102225), (141, 77575), (145, 75435), (235, 46545), (321, 34075), (435, 25145), (535, 20445), (705, 15515), (725, 15087), (1175, 9309), (1363, 8025), (1605, 6815), (2175, 5029), (2675, 4089), (3103, 3525)]